Dialysis Facility Administrator U.S. Renal CareDialysis Facility AdministratorSpring Valley, CAContinuously monitor to ensure that a safe and sanitary physical environment is maintained throughout the facility; that all equipment is maintained and functions properly; and that adequate and appropriate inventory levels of all supplies are available and used correctly. STAFF DEVELOPMENT/ RETENTION Ensure all staff meet required qualifications for position held and perform duties within limitations established by and in accordance with company policy/procedures, health care professionals practice acts, applicable state and federal laws and regulations.
NewSite Reliability Data Engineer LeidosSite Reliability Data EngineerEncinitas, CA$87,100–$157,450 / yearYou will also work in tandem with other Site Reliability Engineers (SREs) and development teams to create automated testing frameworks that simulate real-world conditions that validate system behavior under normal and stress conditions, ensuring our services are resilient and meet established service level objectives (SLOs) The SRE will support the operations and maintenance of the enterprise network. \n •Requires B.S Degree and 4–8 years of prior relevant experience or Masters with 2–6 years of prior relevant experience in data engineering, computer science, information systems, software engineering, mathematics, or a related technical discipline, with at least four years of relevant experience; additional directly related experience may be considered in place of a degree.
NewSystems Administrator CalPrivate BankSystems AdministratorLa Jolla, CAThe successful candidate will bring strong technical expertise in Active Directory, VMware, Microsoft Entra ID, Microsoft Intune, DHCP, DNS, Windows Server, and enterprise backup solutions, along with solid general networking skills and working knowledge of identity and access management (IAM), privileged access management (PAM), mobile device management, and endpoint security. Because technology support at CalPrivate is ultimately about supporting people, we are also looking for someone who is approachable, responsive, solutions-oriented, and comfortable working directly with both our internal teams and external clientele.
Senior Systems Administrator (Systems Administrator 4) - 28577 HII Mission Technologies DivisionSenior Systems Administrator (Systems Administrator 4) - 28577San Diego, CA$107,507–$140,000 / yearThe Navy Integrated Training Environment (NITE) System Administrator is responsible for the administration, maintenance, and cybersecurity defense of all Navy Enterprise Tactical Training Network (NETTN) client and server infrastructure supporting enterprise-wide modeling and simulation applications and services for NITE. With a holistic approach to life-cycle maritime defense systems—from small watercraft to submarines, surface combatants and aircraft carriers—HII ensures a high state of readiness.
Senior IT Systems Administrator SeasatsSenior IT Systems AdministratorSan Diego, CA$115,000–$155,000 / yearYou'll handle day-to-day support, administer our core business systems, manage employee devices and accounts, improve our office networks, and strengthen our security practices. You are comfortable helping an employee with a laptop problem, configuring an identity provider, troubleshooting a network issue, and suggesting a security investment to company leadership.
Principal Systems Administrator (Rancho Bernardo) Northrop GrummanPrincipal Systems Administrator (Rancho Bernardo)San Diego, CA$103,600–$155,400 / yearBasic Qualifications: Bachelor's degree AND 6 years of related professional or military Systems Administration experience, OR Master's degree AND 4 years of related professional or military Systems Administration experience OR Associate degree AND 8 years of related professional or military Systems Administration experience OR High School Diploma AND 10 years of related professional or military Systems Administration experience in lieu of degree OR have relevant certifications such as CompTIA Security+ or other relevant Industry Certifications AND 8 years of related professional or military Systems Administration experience in lieu of degree. Maintain smooth operation of multi-user computer systems, including coordination with network, software, and system engineers, PC desktop technicians, project managers, end users, and customer and IT management.
User Support & Junior Systems Administrator ICE ConsultingUser Support & Junior Systems AdministratorSan Diego, CAICE Consulting is a leading Managed IT Services Provider committed to delivering exceptional IT solutions to small and medium-sized enterprises. Since our inception in 1997, we have focused on providing a comprehensive range of managed IT and security services to enhance our clients' operational efficiency and security.
Systems Administrator – Windows & Networking CommServe Technologies IncSystems Administrator – Windows & NetworkingSan Diego, CACandidates should be comfortable independently troubleshooting issues spanning servers, Active Directory, DNS/DHCP, switches, firewalls, VPNs, and end-user connectivity rather than specializing exclusively in one technology. The ideal candidate will have solid experience administering Windows infrastructure, Active Directory, and core network services, along with strong troubleshooting and customer-facing skills.
Systems Administrator TruliooSystems AdministratorSan Diego, CaliforniaComprehensive Benefits: We provide a robust benefits package for full-time, permanent employees, including health, dental, and vision coverage, retirement plans with company match, paid time off, parental leave, and an annual education & training stipend (equivalent to $1,000 in local currency). Provision and deprovision user accounts across Google Workspace, Azure/Entra ID, and OneLogin; manage group memberships, MFA enrollment, and basic SSO application access.
Sr. Systems Administrator KESSr. Systems AdministratorSan Diego, CaliforniaRequired Knowledge, Skills, & Abilities Education/Licensure/Credentials Required: Bachelor’s degree in related fields such as computer science, computer engineering, information systems, network engineering, systems engineering, software engineering or a closely related discipline. Headquartered in San Diego, California and with offices in Gig Harbor, WA KES provides services globally in systems engineering & technical assistance, requirements analysis, software design & development, systems integration & testing, independent verification & validation, and operational & logistic support.
NewSystems Administrator III (Digital Ecosystem) PMAT Inc.Systems Administrator III (Digital Ecosystem)San Diego, CAThis role supports the stability, security, performance, and availability of servers, systems, network infrastructure, and mission-focused IT environments while helping guide remediation, patching, compliance, backup and recovery, monitoring, and infrastructure improvement efforts. Implement and maintain security hardening across systems and network infrastructure by supporting CMMC alignment, DISA STIG implementation, vulnerability remediation, patching, access control, threat monitoring, and secure configuration management.
NewSystems Administrator II (Digital Ecosystem) PMAT Inc.Systems Administrator II (Digital Ecosystem)San Diego, CARequired Skills and Experience: Experience working as a system administrator, IT specialist, network administrator, data engineer, database administrator, software engineer, machine learning engineer, geospatial engineer, or related technical role. This mid-level role supports day-to-day system operations, user support, vulnerability remediation, patching, backup and recovery, system documentation, and performance monitoring across enterprise and mission-focused environments.
IT Systems Administrator III Innoflight LLCIT Systems Administrator IIISan Diego, CAFull timeEnforce Security & Compliance: Implement cybersecurity controls including patching, endpoint protection, vulnerability remediation, and compliance with frameworks such as CMMC and NIST. Advanced Infrastructure Management: You excel at managing complex enterprise environments including servers, networks, virtualization, and cloud platforms.
IT Systems Administrator (Remote) operation twelve laboratoriesIT Systems Administrator (Remote)California, CaliforniaRemoteOperation Twelve is a non-profit research organization dedicated to exploring the impact of tumultuous events such as explosions, warfare, and political turmoil on communities and individuals, with a focus on the Middle East. Requirements: While there are no specific educational requirements for this position, having a bachelor's or master's degree in computer science, information technology, or a related field would be beneficial.
User Support & Junior Systems Administrator FirmaTRUSTUser Support & Junior Systems AdministratorSan Diego, CA$75,000–$950,000ICE Consulting is a leading Managed IT Services Provider committed to delivering exceptional IT solutions to small and medium-sized enterprises. Since our inception in 1997, we have focused on providing a comprehensive range of managed IT and security services to enhance our clients' operational efficiency and security.
IT Systems Administrator WorkwayIT Systems AdministratorEl Cajon, CA$34–$39 / hourLead and support IT infrastructure and cloud projects , coordinate with vendors and internal stakeholders, resolve escalated Help Desk issues, maintain technical documentation, and communicate technology risks and solutions to senior leadership. Manage critical cybersecurity and data protection functions , including intrusion detection/prevention, antivirus, anti-malware, content filtering, software updates, backups, and data recovery.
FPC Enterprise Systems Administrator Allied Express SolutionsFPC Enterprise Systems AdministratorSan Diego, CAFull timeJoin San Diego Unified School District as an FPC Enterprise Systems Administrator and play a key role in optimizing our enterprise systems. We are looking for a tech-savvy professional who is excited to enhance our operational efficiency and support our growing team in Chula Vista, CA.
Systems Administrator II - La Jolla, CA Institute for Defense AnalysesSystems Administrator II - La Jolla, CALa Jolla, CA$91,415–$146,264 / yearBachelor's degree in computer science, information technology, or a similar field coupled with four or more years of system administration (three or more years with Linux) OR high school coupled with six year or more years of system administration (three or more years with Linux). Conducts regular system maintenance to include monitoring, tuning, capacity planning, and adjusting configurations as necessary to resolve problems, minimize downtime, and to enhance capabilities.
System Administrator Expeditionary Systems (OpAI) The Marlin AllianceSystem Administrator Expeditionary Systems (OpAI)San Diego, CA$115,000–$135,000 / yearDaily tasks can vary from hands on keyboard to technical discussions, including but not limited to, troubleshooting network connectivity issues, updating software on edge servers, applying Operating System updates to Linux systems, testing machine learning capabilities, and managing delivery of hardware and software to operational forces. At least 3 years of experience working as a business analyst, data analyst, data scientist, data engineer, database administrator, geospatial analyst, geospatial engineer, IT specialist, machine learning engineer, software engineer, or system administrator.
NewSystems Administrator III (Digital Ecosystem) Precise SystemsSystems Administrator III (Digital Ecosystem)San Diego, CA$150,000–$170,000Full timeThis role supports the stability, security, performance, and availability of servers, systems, network infrastructure, and mission-focused IT environments while helping guide remediation, patching, compliance, backup and recovery, monitoring, and infrastructure improvement efforts. Provide senior-level coordination and technical guidance to administrators, end users, cybersecurity teams, engineers, and program stakeholders by documenting technical solutions, mentoring team members, communicating status, and supporting issue resolution.